Blue-green Algae Red Alert warning for Copeton Dam has been lifted
21 APRIL 2023The Red Alert level warning issued by WaterNSW for a high level of potentially toxic blue-green algae has been lifted for Copeton Dam near Inverell in the Barwon region.
Blue-green algae occur naturally and can reproduce quickly in favourable conditions where there is still or slow-flowing water, abundant sunlight and sufficient levels of nutrients.
Blue-green algae usually appear as green paint-like scums on the water, near the edges, or as greenish clumps throughout the water. It makes the water appear dirty, green or discoloured and generally has a strong musty or earthy odour.
People who believe they may have been affected by blue-green algae are advised to seek medical advice.
Visit the local council or local water utility websites for information about the management of blue-green algae risks in the nearby treated drinking water supplies.
Updates and information about blue-green algae blooms and red level warning areas can be obtained by visiting www.waternsw.com.au/algae.
General enquiries – Shashika Korotta-Gamage I Shashika.Korotta-Gamage@waternsw.com.au
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